People removed by as much as 3 degrees of separation still had an effect on a person's happiness.

VOA: special.2009.01.21

For that reason, says Mister Stephens, the more someone swears, the less of an effect the words have.

VOA: special.2009.08.18

Another finding is that people who are married or work together do not have as much of an effect on happiness as friends do.

VOA: special.2009.01.21

Still,a theory exists that amyloid plaques are an effect of the disease, not the cause.

VOA: special.2009.09.15

But it did have an effect on efforts to rebuild the South following the war.

VOA: special.2010.02.04

News that the president's life was in danger could have an effect on the debate.

VOA: special.2010.06.24

The idea that observing disorder has an effect on people's behavior is not new.

VOA: special.2009.03.03

But the world economic crisis has had an effect on some farmers.

VOA: special.2009.08.17

Already,rising temperatures have had an effect on migratory birds.

VOA: special.2009.05.12

Other things are believed to have an effect.

VOA: special.2009.01.13

"The most important thing is that every one of us every child,every adult has a responsibility that their action, every action we make has an effect on the earth that we live in.

VOA: special.2010.01.21

"I don't think this is going to have that big an effect on either side, whether it's the states who want to maintain their territorial integrity against the aspirations of some of their own indigenous people or, for that matter, movements that want to seek their own independence and freedom."

VOA: special.2010.07.24

Scientists say the auxin has an indirect effect on buds on the side of the stem to prevent branching.

VOA: special.2009.10.13

Knowing more about how the Yarkovsky effect changes an asteroid's orbit will help scientists better predict whether RQ36 will come near Earth.

VOA: special.2011.06.22